interest in libya and sabotage libyan and u.s. relations. the libyan government now saying this investigation is its top priority. they have made a number of arrests. they have four people in custody, at least so far, who are being interrogated and they are looking into links of these people to the extremist groups that possibly carried out this attack saying they are taking this very, very seriously and they'll bring the perpetrators of this attack to justice. >> the pictures there so that this consulate has been destroyed. do we know if there are any protesters who were part of the original protest? anyone still there? >> well, victor, what we are seeing now in libya here in the capital tripoli and benghazi, over the past few days people have taken out to the streets in protests against what happened, showing solidarity with the united states, mourning for the loss of ambassador stevens and other americans. in benghazi calls on social media sites from libyans saying they want to put money into fixing the consulate. they want to help clean